Great spirits often meet violent oppisition with mediocre minds.

A human being is part of a whole called by us the universe.

My position concerning God is that of an agnostic. I am convinced that a vivid consciousness of the primary importance of moral principles for the betterment and ennoblement of life does not need the idea of a law-giver, especially a law-giver who works on the basis of reward and punishment.

If [quantum theory] is correct, it signifies the end of physics as a science.

In living through this great epoch, it is difficult to reconcile oneself to the fact that one belongs to that mad, degenerate species that boasts of its free will. How I wish that somewhere there existed an island for those who are wise and of good will. In such a place even I should be an ardent patriot!

(Reply on what constitutes scientific proof:)"The question is much too difficult for me.

Give back to the world at least what you've received.